diff options
Diffstat (limited to 'drivers/usb/host/isp116x-hcd.c')
| -rw-r--r-- | drivers/usb/host/isp116x-hcd.c | 22 |
1 files changed, 8 insertions, 14 deletions
diff --git a/drivers/usb/host/isp116x-hcd.c b/drivers/usb/host/isp116x-hcd.c index d7071c85575..20b9a0d0742 100644 --- a/drivers/usb/host/isp116x-hcd.c +++ b/drivers/usb/host/isp116x-hcd.c @@ -1400,7 +1400,7 @@ static int isp116x_bus_suspend(struct usb_hcd *hcd) spin_unlock_irqrestore(&isp116x->lock, flags); val &= (~HCCONTROL_HCFS & ~HCCONTROL_RWE); val |= HCCONTROL_USB_SUSPEND; - if (device_may_wakeup(&hcd->self.root_hub->dev)) + if (hcd->self.root_hub->do_remote_wakeup) val |= HCCONTROL_RWE; /* Wait for usb transfers to finish */ msleep(2); @@ -1442,11 +1442,6 @@ static int isp116x_bus_resume(struct usb_hcd *hcd) break; case HCCONTROL_USB_OPER: spin_unlock_irq(&isp116x->lock); - /* Without setting power_state here the - SUSPENDED state won't be removed from - sysfs/usbN/power.state as a response to remote - wakeup. Maybe in the future. */ - hcd->self.root_hub->dev.power.power_state = PMSG_ON; return 0; default: /* HCCONTROL_USB_RESET: this may happen, when during @@ -1460,7 +1455,6 @@ static int isp116x_bus_resume(struct usb_hcd *hcd) if ((isp116x->rhdesca & RH_A_NDP) == 2) isp116x_hub_control(hcd, SetPortFeature, USB_PORT_FEAT_POWER, 2, NULL, 0); - hcd->self.root_hub->dev.power.power_state = PMSG_ON; return 0; } @@ -1486,8 +1480,6 @@ static int isp116x_bus_resume(struct usb_hcd *hcd) isp116x_write_reg32(isp116x, HCCONTROL, (val & ~HCCONTROL_HCFS) | HCCONTROL_USB_OPER); spin_unlock_irq(&isp116x->lock); - /* see analogous comment above */ - hcd->self.root_hub->dev.power.power_state = PMSG_ON; hcd->state = HC_STATE_RUNNING; return 0; @@ -1663,7 +1655,6 @@ static int __devinit isp116x_probe(struct platform_device *pdev) static int isp116x_suspend(struct platform_device *dev, pm_message_t state) { VDBG("%s: state %x\n", __func__, state.event); - dev->dev.power.power_state = state; return 0; } @@ -1672,8 +1663,7 @@ static int isp116x_suspend(struct platform_device *dev, pm_message_t state) */ static int isp116x_resume(struct platform_device *dev) { - VDBG("%s: state %x\n", __func__, dev->power.power_state.event); - dev->dev.power.power_state = PMSG_ON; + VDBG("%s\n", __func__); return 0; } @@ -1684,14 +1674,18 @@ static int isp116x_resume(struct platform_device *dev) #endif +/* work with hotplug and coldplug */ +MODULE_ALIAS("platform:isp116x-hcd"); + static struct platform_driver isp116x_driver = { .probe = isp116x_probe, .remove = isp116x_remove, .suspend = isp116x_suspend, .resume = isp116x_resume, .driver = { - .name = (char *)hcd_name, - }, + .name = (char *)hcd_name, + .owner = THIS_MODULE, + }, }; /*-----------------------------------------------------------------*/ |